| FB | 14.08.21 | Club León [Sub 18] | - | Mazatlán FC [Sub 18] | 1:1 | ||||
| 28.08.21 | Atlético San Luis [Sub 16] | - | Club León [Sub 16] | 1:3 | |||||
| 25.09.21 | Club León [Sub 16] | - | UANL Tigres [Sub 16] | 1:2 | |||||
| 16.10.21 | Club León [Sub 16] | - | Mazatlán FC [Sub 16] | 4:1 |  |
| FB | 14.08.21 | Club León [Sub 18] | - | Mazatlán FC [Sub 18] | 1:1 | ||||
| 28.08.21 | Atlético San Luis [Sub 16] | - | Club León [Sub 16] | 1:3 | |||||
| 25.09.21 | Club León [Sub 16] | - | UANL Tigres [Sub 16] | 1:2 | |||||
| 16.10.21 | Club León [Sub 16] | - | Mazatlán FC [Sub 16] | 4:1 | |
| Mario Jesús Saiz Espinosa | |
| Fecha de nacimiento: | 08.01.2005 |
| Lugar de nacimiento: |
Oluta, Veracruz, 
México |
| Nacionalidad: |
México
|
| Altura: | 165 cm |
| Peso: | 59 kg |
| Posición(es): | Mediocentro ofensivo |